Am i on too much medication?

Most drugs, especially the ones you have listed, were never meant to be taken long term. My best advice would be to reduce the volume and frequency over the next three weeks. Taper off the meds instead of quitting cold turkey. A gradual weaning gives your body time to react and adjust to the changes naturally. Any single drug has a side effect, and the danger in taking a "cocktail" approach by taking many different kinds is that the effects on anyone are unknown, but rarely good ones. I suggest making a conscious effort to allow your body to heal itself. You can help by eating better and exercising, and gradually weaning yourself off meds.